Annotation of src/usr.bin/cvs/status.c, Revision 1.39
1.39 ! xsa 1: /* $OpenBSD: status.c,v 1.38 2005/07/08 12:45:10 xsa Exp $ */
1.1 jfb 2: /*
3: * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
1.4 tedu 4: * All rights reserved.
1.1 jfb 5: *
1.4 tedu 6: * Redistribution and use in source and binary forms, with or without
7: * modification, are permitted provided that the following conditions
8: * are met:
1.1 jfb 9: *
1.4 tedu 10: * 1. Redistributions of source code must retain the above copyright
11: * notice, this list of conditions and the following disclaimer.
1.1 jfb 12: * 2. The name of the author may not be used to endorse or promote products
1.4 tedu 13: * derived from this software without specific prior written permission.
1.1 jfb 14: *
15: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
16: * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
17: * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
18: * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
21: * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
22: * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
23: * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
1.4 tedu 24: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.1 jfb 25: */
26:
27: #include <sys/types.h>
28: #include <sys/stat.h>
29:
30: #include <errno.h>
1.23 xsa 31: #include <fcntl.h>
1.1 jfb 32: #include <stdio.h>
33: #include <stdlib.h>
1.23 xsa 34: #include <string.h>
1.1 jfb 35: #include <unistd.h>
36:
37: #include "cvs.h"
38: #include "log.h"
39: #include "proto.h"
40:
41:
1.15 jfb 42: #define CVS_STATUS_SEP \
43: "==================================================================="
44:
1.31 xsa 45: /* Keep this sorted as it is now. See file.h for status values. */
1.1 jfb 46: const char *cvs_statstr[] = {
47: "Unknown",
1.15 jfb 48: "Up-to-date",
1.1 jfb 49: "Locally Modified",
1.29 xsa 50: "Locally Added",
51: "Locally Removed",
52: "Unresolved Conflict",
1.1 jfb 53: "Patched",
1.16 jfb 54: "Needs Checkout",
1.1 jfb 55: };
1.33 xsa 56:
1.1 jfb 57:
1.22 jfb 58: static int cvs_status_init (struct cvs_cmd *, int, char **, int *);
59: static int cvs_status_remote (CVSFILE *, void *);
60: static int cvs_status_local (CVSFILE *, void *);
61: static int cvs_status_pre_exec (struct cvsroot *);
62:
63: struct cvs_cmd cvs_cmd_status = {
64: CVS_OP_STATUS, CVS_REQ_STATUS, "status",
65: { "st", "stat" },
66: "Display status information on checked out files",
67: "[-lRv]",
68: "lRv",
69: NULL,
70: CF_SORT | CF_IGNORE | CF_RECURSE,
71: cvs_status_init,
72: cvs_status_pre_exec,
1.20 jfb 73: cvs_status_remote,
1.22 jfb 74: cvs_status_local,
75: NULL,
76: NULL,
1.10 joris 77: CVS_CMD_ALLOWSPEC | CVS_CMD_SENDDIR | CVS_CMD_SENDARGS2
78: };
1.1 jfb 79:
1.10 joris 80: static int verbose = 0;
1.1 jfb 81:
1.22 jfb 82: static int
83: cvs_status_init(struct cvs_cmd *cmd, int argc, char **argv, int *arg)
1.1 jfb 84: {
1.10 joris 85: int ch;
1.1 jfb 86:
1.22 jfb 87: while ((ch = getopt(argc, argv, cmd->cmd_opts)) != -1) {
1.1 jfb 88: switch (ch) {
1.7 jfb 89: case 'l':
1.22 jfb 90: cmd->file_flags &= ~CF_RECURSE;
1.7 jfb 91: break;
92: case 'R':
1.22 jfb 93: cmd->file_flags |= CF_RECURSE;
1.7 jfb 94: break;
95: case 'v':
96: verbose = 1;
97: break;
1.1 jfb 98: default:
1.14 joris 99: return (CVS_EX_USAGE);
1.1 jfb 100: }
101: }
102:
1.10 joris 103: *arg = optind;
104: return (0);
105: }
1.1 jfb 106:
1.22 jfb 107: static int
108: cvs_status_pre_exec(struct cvsroot *root)
1.10 joris 109: {
1.26 xsa 110: if (root->cr_method != CVS_METHOD_LOCAL) {
111: if (verbose && (cvs_sendarg(root, "-v", 0) < 0))
112: return (CVS_EX_PROTO);
113: }
114:
1.1 jfb 115: return (0);
116: }
117:
118: /*
1.20 jfb 119: * cvs_status_remote()
1.1 jfb 120: *
121: * Get the status of a single file.
122: */
1.22 jfb 123: static int
1.20 jfb 124: cvs_status_remote(CVSFILE *cfp, void *arg)
1.1 jfb 125: {
1.5 jfb 126: int ret;
1.15 jfb 127: char *repo, fpath[MAXPATHLEN];
1.1 jfb 128: RCSFILE *rf;
129: struct cvsroot *root;
130:
1.5 jfb 131: ret = 0;
1.1 jfb 132: rf = NULL;
1.5 jfb 133: root = CVS_DIR_ROOT(cfp);
134: repo = CVS_DIR_REPO(cfp);
1.1 jfb 135:
1.6 jfb 136: if (cfp->cf_type == DT_DIR) {
1.15 jfb 137: if (cfp->cf_cvstat == CVS_FST_UNKNOWN)
138: ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE,
139: CVS_FILE_NAME(cfp));
140: else
141: ret = cvs_senddir(root, cfp);
1.21 joris 142:
143: if (ret == -1)
144: ret = CVS_EX_PROTO;
145:
1.6 jfb 146: return (ret);
147: }
1.1 jfb 148:
1.5 jfb 149: cvs_file_getpath(cfp, fpath, sizeof(fpath));
1.1 jfb 150:
1.21 joris 151: if (cvs_sendentry(root, cfp) < 0)
152: return (CVS_EX_PROTO);
1.15 jfb 153:
154: switch (cfp->cf_cvstat) {
155: case CVS_FST_UNKNOWN:
1.20 jfb 156: ret = cvs_sendreq(root, CVS_REQ_QUESTIONABLE, cfp->cf_name);
1.15 jfb 157: break;
158: case CVS_FST_UPTODATE:
1.20 jfb 159: ret = cvs_sendreq(root, CVS_REQ_UNCHANGED, cfp->cf_name);
1.15 jfb 160: break;
1.17 joris 161: case CVS_FST_ADDED:
1.15 jfb 162: case CVS_FST_MODIFIED:
1.20 jfb 163: ret = cvs_sendreq(root, CVS_REQ_MODIFIED, cfp->cf_name);
1.15 jfb 164: if (ret == 0)
165: ret = cvs_sendfile(root, fpath);
166: default:
167: break;
168: }
169:
1.21 joris 170: if (ret == -1)
171: ret = CVS_EX_PROTO;
172:
1.15 jfb 173: return (ret);
174: }
175:
1.22 jfb 176: static int
177: cvs_status_local(CVSFILE *cf, void *arg)
1.15 jfb 178: {
1.22 jfb 179: int len;
1.35 xsa 180: size_t n;
181: char buf[MAXNAMLEN], fpath[MAXPATHLEN], rcspath[MAXPATHLEN];
182: char numbuf[64], timebuf[32];
1.28 xsa 183: char *repo;
1.15 jfb 184: RCSFILE *rf;
185: struct cvsroot *root;
186:
1.33 xsa 187: if (cf->cf_type == DT_DIR) {
188: if (verbosity > 1)
189: cvs_log(LP_INFO, "Examining %s", cf->cf_name);
1.15 jfb 190: return (0);
1.33 xsa 191: }
1.15 jfb 192:
1.22 jfb 193: root = CVS_DIR_ROOT(cf);
194: repo = CVS_DIR_REPO(cf);
1.1 jfb 195:
1.22 jfb 196: cvs_file_getpath(cf, fpath, sizeof(fpath));
1.1 jfb 197:
1.22 jfb 198: len = snprintf(rcspath, sizeof(rcspath), "%s/%s/%s%s",
199: root->cr_dir, repo, CVS_FILE_NAME(cf), RCS_FILE_EXT);
200: if (len == -1 || len >= (int)sizeof(rcspath)) {
1.18 xsa 201: errno = ENAMETOOLONG;
202: cvs_log(LP_ERRNO, "%s", rcspath);
1.21 joris 203: return (CVS_EX_DATA);
1.18 xsa 204: }
1.1 jfb 205:
1.37 xsa 206: if (cf->cf_cvstat != CVS_FST_UNKNOWN &&
207: cf->cf_cvstat != CVS_FST_ADDED) {
1.30 xsa 208: rf = rcs_open(rcspath, RCS_READ);
209: if (rf == NULL)
210: return (CVS_EX_DATA);
211: }
1.5 jfb 212:
1.16 jfb 213: buf[0] = '\0';
1.30 xsa 214: if (cf->cf_cvstat == CVS_FST_LOST || cf->cf_cvstat == CVS_FST_UNKNOWN)
1.27 xsa 215: strlcpy(buf, "no file ", sizeof(buf));
1.22 jfb 216: strlcat(buf, cf->cf_name, sizeof(buf));
1.16 jfb 217:
1.28 xsa 218: cvs_printf(CVS_STATUS_SEP "\nFile: %-17s\tStatus: %s\n\n",
1.22 jfb 219: buf, cvs_statstr[cf->cf_cvstat]);
1.16 jfb 220:
1.22 jfb 221: if (cf->cf_cvstat == CVS_FST_UNKNOWN) {
1.32 joris 222: len = snprintf(buf, sizeof(buf), "No entry for %s",
223: cf->cf_name);
1.37 xsa 224: } else if (cf->cf_cvstat == CVS_FST_ADDED) {
225: len = snprintf(buf, sizeof(buf), "New file!");
1.16 jfb 226: } else {
1.37 xsa 227: rcsnum_tostr(cf->cf_lrev, numbuf, sizeof(numbuf));
228: len = snprintf(buf, sizeof(buf), "%s", numbuf);
1.35 xsa 229:
230: /* Display etime in local mode only. */
231: if (cvs_cmdop != CVS_OP_SERVER) {
232: strlcat(buf, "\t", sizeof(buf));
233:
234: ctime_r(&(cf->cf_etime), timebuf);
235: n = strlen(timebuf);
236: if ((n > 0) && (timebuf[n - 1] == '\n'))
1.36 xsa 237: timebuf[--n] = '\0';
1.35 xsa 238:
239: strlcat(buf, timebuf, sizeof(buf));
240: }
1.16 jfb 241: }
1.32 joris 242:
1.34 joris 243: if (len == -1 || len >= (int)sizeof(buf)) {
244: if (rf != NULL)
245: rcs_close(rf);
1.32 joris 246: return (CVS_EX_DATA);
1.34 joris 247: }
1.15 jfb 248:
1.28 xsa 249: cvs_printf(" Working revision:\t%s\n", buf);
1.30 xsa 250:
1.37 xsa 251: if (cf->cf_cvstat == CVS_FST_UNKNOWN ||
252: cf->cf_cvstat == CVS_FST_ADDED) {
253: len = snprintf(buf, sizeof(buf), "No revision control file");
1.30 xsa 254: } else {
1.34 joris 255: len = snprintf(buf, sizeof(buf), "%s\t%s",
1.30 xsa 256: rcsnum_tostr(rf->rf_head, numbuf, sizeof(numbuf)),
257: rcspath);
1.34 joris 258: }
259:
260: if (len == -1 || len >= (int)sizeof(buf)) {
261: if (rf != NULL)
262: rcs_close(rf);
263: return (CVS_EX_DATA);
1.30 xsa 264: }
265:
266: cvs_printf(" Repository revision:\t%s\n", buf);
267:
268: /* If the file is unknown, no other output is needed after this. */
1.37 xsa 269: if (cf->cf_cvstat == CVS_FST_UNKNOWN) {
270: cvs_printf("\n");
1.30 xsa 271: return (0);
1.37 xsa 272: }
1.30 xsa 273:
1.38 xsa 274: if (cf->cf_tag != NULL)
275: cvs_printf(" Sticky Tag:\t\t%s\n", cf->cf_tag);
276: else if (verbosity > 0)
277: cvs_printf(" Sticky Tag:\t\t(none)\n");
278:
279: /* XXX */
280: if (verbosity > 0)
281: cvs_printf(" Sticky Date:\t\t%s\n", "(none)");
282:
283: if (cf->cf_opts != NULL)
284: cvs_printf(" Sticky Options:\t%s\n", cf->cf_opts);
285: else if (verbosity > 0)
286: cvs_printf(" Sticky Options:\t(none)\n");
1.15 jfb 287:
1.25 xsa 288: cvs_printf("\n");
1.15 jfb 289: rcs_close(rf);
290:
291: return (0);
1.1 jfb 292: }
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